“谋深虑远，实为经国宏谟，固为收江海之利，以与洋商争衡，转贫为富，转弱为强之机，尽在此举。”此话最有可能在高度评价（    ）

在不损伤植物细胞内部结构的情况下，下列哪种物质适用于除去细胞壁（   ）

下列关于误差的说法正确的是（　　）

    The sun comes up in the east and goes down in the west. When the sun rises， It is morning. When the sun sets， it is evening. When the sun is shining， it is day. Morning is the time between sunrise and twelve o'clock， or between sunrise and lunch. At twelve o'clock， the sun is the highest in the sky over our heads. The sun is overhead at noon. The sun shines during（在……期间）the day. The moon and the stars shine during the night. When the sun rises， it is light. It's light during the day. During the night， if the moon is not shining， it is dark. What are the days and nights like in summer? In summer the days are longer and the nights are shorter. What about in winter? In winter， the days are shorter and the nights are longer.